page{min-height:100%;background-color: #ffffff;}
.knowledge_detail{padding-top: 201rpx;box-sizing: border-box;display: flex;justify-content: center;flex-direction:column;align-items: center;background-image: url('https://witty6.oss-cn-beijing.aliyuncs.com/demo/64331692608250_.pic.jpg');background-size: contain;background-repeat: no-repeat;
  padding-bottom: 40rpx;
  .detail_box{display: flex;flex-direction: column;align-items: center;
  .detail_title{font-size: 36rpx;font-family: Alibaba PuHuiTi;font-weight: 400;color: #222222;font-weight: bold;margin-top: 30rpx;}
  .detail_date{font-size: 24rpx;font-family: Alibaba PuHuiTi;font-weight: 400;color: #999999;margin-top: 30rpx;}
  .detail_pic{width: 662rpx;height: 470rpx;background: #F4F5F8;border-radius: 4rpx;margin: 20rpx 0rpx;}
  .detail_text{width: 662rpx;color: #666666;margin-top: 40rpx;line-height: 48rpx;text-indent: 2em;}
}
}